I first read this book when I was 14 years old, and immediately wanted to see it on the big screen. There have been various versions and attempts at it in the past, and strangely enough my favorite one so far features a former porn star as the Princess of Mars. But with the release of this trailer, I don’t think it is a contest any more. This will be the definitive version of ERB’s John Carter of Mars. Even if they did drop the of Mars part out of the title.